Suwon, South Korea

Hyun Hwan Yoo

This inventor holds 29 USPTO granted patents and 4 published patent applications, primarily in Low Noise Amplifiers. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2006-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyun Hwan Yoo. Retrieved from https://idiyas.com/inventor/hyun-hwan-yoo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 29 

% Patents Active = 58.6

Average Co-Inventor Count = 5.1

ph-index = 5

Forward Citations = 57(Granted Patents)


Location History:

  • Seoul, KR (2006 - 2009)
  • Suwon, KR (2011)
  • Gyunggi-do, KR (2012)
  • Gyeonggi-do, KR (2013 - 2015)
  • Suwon-Si, KR (2015 - 2021)

Company Filing History:


Years Active: 2006-2021

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Areas of Expertise:
Low Noise Amplifier
Radio Frequency Switch
Power Amplifier
Variable Gain Amplifier
Directional Coupler
Voltage Regulator
Coupler Circuit
MIMO Structure
Phase Compensation
Signal Strength Indicator
Harmonic Suppression
Temperature Compensation
29 patents (USPTO):Explore Patents

Title: Innovations by Hyun Hwan Yoo: A Leading Inventor in Amplifying Technologies

Introduction

Hyun Hwan Yoo, based in Suwon-si, South Korea, has made remarkable contributions to the field of engineering with a total of 29 patents to his name. His work primarily focuses on amplifying devices and systems, which are pivotal in enhancing signal quality in various electronic applications.

Latest Patents

Among Yoo's latest innovations are two significant patents:

1. **Amplification device with isolation characteristics** - This invention includes an amplifying circuit positioned between an input terminal and an output terminal that enhances a signal in amplification mode. The bypass circuit, which comprises a filter, allows for the bypassing of the amplifying circuit while preventing high-frequency signals from disrupting the amplification process.

2. **Variable gain low noise amplifying apparatus with phase distortion compensation** - This apparatus features a variable gain amplifying circuit that operates in user-selected gain modes. Its design incorporates phase compensation to correct phase distortions that may arise, ensuring optimal signal clarity and performance.

Career Highlights

Hyun Hwan Yoo is associated with Samsung Electro-Mechanics Co., Ltd., where he conducts research and development in cutting-edge electronic components. His innovative efforts have significantly impacted the efficiency and effectiveness of modern amplification technologies.

Collaborations

Throughout his career, Yoo has collaborated with notable colleagues, including Yoo Sam Na and Yoo Hwan Kim. These partnerships have fostered a rich environment for creativity and innovation, leading to groundbreaking developments in the field.

Conclusion

Hyun Hwan Yoo stands out as a prolific inventor with a keen focus on advancements in amplification technologies. His patents not only underscore his technical expertise but also contribute to the progress of the electronics industry. As technology continues to evolve, Yoo's work remains a vital part of the quest for improved signal amplification and device performance.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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